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-rw-r--r--src/python/m5/main.py2
-rw-r--r--src/python/m5/objects/System.py3
2 files changed, 4 insertions, 1 deletions
diff --git a/src/python/m5/main.py b/src/python/m5/main.py
index aae74d371..afe73d94c 100644
--- a/src/python/m5/main.py
+++ b/src/python/m5/main.py
@@ -182,7 +182,7 @@ options = attrdict()
arguments = []
def usage(exitcode=None):
- print parser.print_help()
+ parser.print_help()
if exitcode is not None:
sys.exit(exitcode)
diff --git a/src/python/m5/objects/System.py b/src/python/m5/objects/System.py
index 9a1e1d690..386f39277 100644
--- a/src/python/m5/objects/System.py
+++ b/src/python/m5/objects/System.py
@@ -1,9 +1,12 @@
from m5 import build_env
from m5.config import *
+class MemoryMode(Enum): vals = ['invalid', 'atomic', 'timing']
+
class System(SimObject):
type = 'System'
physmem = Param.PhysicalMemory(Parent.any, "phsyical memory")
+ mem_mode = Param.MemoryMode('atomic', "The mode the memory system is in")
if build_env['FULL_SYSTEM']:
boot_cpu_frequency = Param.Frequency(Self.cpu[0].clock.frequency,
"boot processor frequency")